How to change your primary bank account on Zerodha
Changing the primary bank account on Zerodha updates the main bank tied to your trading and demat account. The primary account is the one established from the bank proof you submitted at account opening, and it can be used for both deposits and withdrawals. The change runs through Zerodha Console , authorised with an Aadhaar e-sign, carries a fee of Rs 25 plus GST, and completes within 72 working hours once a test transfer verifies the new account. This guide covers who can use the online route, the exact steps, the offline fallback, and what you must update once the new primary bank is active.
Conflict-of-interest disclosure. This guide is published by webnotes.in for informational purposes and is written independently. WebNotes operates a Zerodha account-opening referral programme, disclosed on the pages that carry the referral link; this guide does not carry it and earns no referral commission from the procedure described here.
Prerequisites
Before following this guide, confirm that:
- Your mobile number and email are linked to Aadhaar. The online e-sign route is open to individual account holders and NRO Non-PIS clients, and to minor accounts where the guardian e-signs. If your mobile or email is not linked to Aadhaar, you must use the offline route described below.
- The name on the new bank account matches the name in your Zerodha KYC records and on your PAN. A mismatch causes the test transfer or the review to fail.
- You have the new account number and the branch IFSC ready. The IFSC is an 11-character alphanumeric code printed on a cheque leaf, in the passbook, or on the bank’s website. See How to change your bank IFSC on Zerodha if only the branch or IFSC of your existing account has changed.
- You are not under a trading suspension, account freeze, or regulatory action that restricts account modifications.
- You understand that active eMandate instructions and UPI auto-pay setups linked to the old primary bank will need to be re-registered after the change.
Step-by-step procedure
The procedure infobox near the top of this page lists the eight steps in order. The sections below expand each one, with the offline fallback and the common failure points.
Step 1: Log in to Zerodha Console
Open console.zerodha.com in a browser. Log in with your client ID and password, then complete two-factor authentication via TOTP or SMS OTP. Bank changes are handled through Console, not through Kite .
Step 2: Navigate to Account > Bank
Click Account in the top navigation, then select Bank. The page shows every linked account with its status: the current Primary account and up to two Secondary accounts. You can see the same list under Account > Bank at any time.
Step 3: Start the primary bank change
To change the primary to a brand-new account. Click the Modify bank account icon next to the primary account. A form appears for the new account’s details. Proceed to Step 4.
To promote an account already linked as secondary. Click Set as primary next to that secondary account. The two accounts swap: the old primary becomes a secondary. You still authorise the swap with an Aadhaar e-sign, and the Rs 25 plus GST charge and 72-working-hour timeline apply. See How to add a secondary bank account on Zerodha if the account you want as primary is not yet linked.
Step 4: Enter the new account details
Type the new account number and re-enter it to guard against a typo, then enter the 11-character IFSC of the branch. Accept the terms and conditions and click Proceed to e-sign. The account holder name is drawn from your KYC file and is not editable; the name on the bank account must match it.
Step 5: Complete the Aadhaar e-sign
Click Sign now. Enter your Aadhaar number, click Send OTP, enter the OTP sent to your Aadhaar-linked mobile, and click Verify OTP. This e-sign is the digital signature that authorises the change. No cheque or statement upload is needed on the online route for eligible individuals.
Step 6: Pay the change fee
A charge of Rs 25 plus GST is debited from your trading account balance for the primary bank change. Keep enough free balance in the account so the debit clears; the same charge applies whether you move to a brand-new account or promote an existing secondary account.
Step 7: Await the test transfer and activation
Zerodha runs a test transfer to the new account to confirm that it is valid, active, and in your name. Within 72 working hours the primary bank status updates in Console and you receive a confirmation email. During this window, withdrawal requests still credit the old primary account.
If the test transfer fails, for example because the name does not match or the account details are wrong, Zerodha emails you and you must complete the change through the offline route.
Step 8: Update UPI handles and eMandates
After you receive the confirmation email:
UPI fund additions. A UPI handle used to add funds must be linked to the new primary bank. If your existing handle draws from the old bank, create a new VPA on the new bank or set up a fresh handle in your UPI app.
eMandates. Any active UPI eMandate or net-banking eMandate registered on the old primary bank must be cancelled and re-registered on the new one. An eMandate tied to the old account fails at the next debit attempt.
Periodic investment plans. If you run mutual fund SIPs through Coin or any other periodic debit, confirm they are updated to draw from the new primary bank.
The offline route
The online e-sign flow is not available to every account. You must use the offline route, a couriered account-modification form with bank proof, if any of the following applies:
- Your mobile or email is not linked to Aadhaar.
- The bank account is a proprietorship account.
- Your Zerodha account is a joint account, in which case all holders must sign the form.
- You do not have a Zerodha demat account.
- The account is an NRE or NRO-PIS account.
- The account is a non-individual account: HUF, corporate, partnership, LLP, AOP, or trust.
Accepted bank proof for the offline route is a personalised cancelled cheque with your name printed on it, a self-attested bank statement showing the IFSC and MICR, or a self-attested passbook. Your signature on the form must match the one on file. Zerodha publishes the current form and courier address on its official support page; confirm both there before you post anything.
Effect of the primary bank change
| Aspect | Effect after change |
|---|---|
| Withdrawals | Credited to the new primary bank, or to any penny-drop-verified secondary account you select at the time of the withdrawal request |
| UPI fund additions | Must originate from a handle linked to the new primary bank |
| NEFT/RTGS/IMPS additions | Can originate from the new primary bank or any verified secondary bank |
| Old primary bank | Stays linked as a secondary account unless you remove it |
| eMandates | Must be re-registered with the new primary bank |
For the wider picture of how the primary and secondary slots work together, see Primary and secondary bank accounts on Zerodha .
What can go wrong
Test transfer fails. The most common reason is a name mismatch between the bank account and your Zerodha KYC file: a missing middle name, a changed surname after marriage, or initials at the bank against a full name in KYC. Either align your bank records with your KYC name or complete the change offline with bank proof.
Request pending beyond 72 working hours. If the status has not updated, raise a ticket at support.zerodha.com with your client ID, the last four digits of the new account, and the submission date.
Insufficient balance for the fee. The Rs 25 plus GST charge is debited from the trading account. If the balance is short, add funds and retry the request. See How to add funds to Zerodha via UPI or via NEFT, RTGS, or IMPS .
Account type not eligible online. OD accounts cannot be linked at all, and current, proprietorship, joint, NRE, NRO-PIS, and non-individual accounts route through the offline form. See Bank account types you can link to Zerodha for the full list of what is and is not allowed.
Cannot add or edit the bank at all. If Console blocks the entry, the IFSC may be wrong (the letter O typed for the digit 0 is a frequent cause) or CDSL may not recognise the branch. Raise a ticket with a statement or cheque showing the IFSC and MICR; Zerodha updates the record with CDSL within 48 working hours.
Related guides
- How to add a secondary bank account on Zerodha
- How to remove a bank account on Zerodha
- Primary and secondary bank accounts on Zerodha
- Bank account types you can link to Zerodha
- How to change your bank IFSC on Zerodha
- How to set up a UPI eMandate on Zerodha
- How to set up a net-banking eMandate on Zerodha
- How to withdraw funds from Zerodha
External references
References
- Zerodha Support, “How do I change my primary bank account linked with Zerodha,” support.zerodha.com, observed 2026-06-30.
- Zerodha Support, “Primary bank change error,” support.zerodha.com, observed 2026-06-30.
- SEBI , norms on maintenance of client bank accounts requiring the linked account to be in the client’s own name.
- Reserve Bank of India , “Master Direction on Know Your Customer (KYC),” updated 2023.
- NPCI , “Account validation API (penny-drop) specification,” npci.org.in.